blob: 37f8d825951251e831bfbb49f5dced2fc519838c [file] [log] [blame]
#!/usr/bin/env python
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# You can obtain one at
List mozbase package dependencies or generate changelogs
from commit messages.
from collections import Iterable
from distutils.version import StrictVersion
import argparse
import os
import subprocess
import sys
import setup_development
here = os.path.abspath(os.path.dirname(__file__))
def run_hg(command):
command = command[:]
if not isinstance(command, Iterable):
command = command.split()
command.insert(0, 'hg')
output = subprocess.check_output(command, cwd=here)
except subprocess.CalledProcessError:
return output
def changelog(args):
setup = os.path.join(args.module, '')
def get_version_rev(v=None):
revisions = run_hg(['log', setup, '--template={rev},']).split(',')[:-1]
for rev in revisions:
diff = run_hg(['diff', '-c', rev, setup, '-U0'])
minus_version = None
plus_version = None
for line in diff.splitlines():
if line.startswith('-PACKAGE_VERSION'):
minus_version = StrictVersion(line.split()[-1].strip('"\''))
except ValueError:
elif line.startswith('+PACKAGE_VERSION'):
plus_version = StrictVersion(line.split()[-1].strip('"\''))
except ValueError:
# make sure the change isn't a backout
if not minus_version or plus_version > minus_version:
if not v:
return rev
if StrictVersion(v) == plus_version:
return rev
print("Could not find %s revision for version %s." % (args.module, v or 'latest'))
from_ref = args.from_ref or get_version_rev()
to_ref = args.to_ref or 'tip'
if '.' in from_ref:
from_ref = get_version_rev(from_ref)
if '.' in to_ref:
to_ref = get_version_rev(to_ref)
delim = '\x12\x59\x52\x99\x05'
changelog = run_hg(['log', '-r', '%s:children(%s)' % (to_ref, from_ref), '--template={desc}%s' % delim, '-M', args.module]).split(delim)[:-1]
def prettify(desc):
lines = desc.splitlines()
lines = [('* %s' if i == 0 else ' %s') % l for i, l in enumerate(lines)]
return '\n'.join(lines)
changelog = map(prettify, changelog)
print '\n'.join(changelog)
def dependencies(args):
# get package information
info = {}
dependencies = {}
for package in setup_development.mozbase_packages:
directory = os.path.join(, package)
info[directory] =
name, _dependencies = setup_development.get_dependencies(directory)
assert name == info[directory]['Name']
dependencies[name] = _dependencies
# print package version information
for value in info.values():
print '%s %s : %s' % (value['Name'], value['Version'],
', '.join(dependencies[value['Name']]))
def main(args=sys.argv[1:]):
parser = argparse.ArgumentParser()
subcommands = parser.add_subparsers(help="Sub-commands")
p_deps = subcommands.add_parser('dependencies', help="Print dependencies.")
p_changelog = subcommands.add_parser('changelog', help="Print a changelog.")
p_changelog.add_argument('module', help="Module to get changelog from.")
p_changelog.add_argument('--from', dest='from_ref', default=None,
help="Starting version or revision to list changes from. [defaults to latest version]")
p_changelog.add_argument('--to', dest='to_ref', default=None,
help="Ending version or revision to list changes to. [defaults to tip]")
# default to showing dependencies
if args == []:
args = parser.parse_args(args)
if __name__ == '__main__':